【简答题】(9-3)请阅读程序,然后写出程序运行结果。(请注意输出不换行) public class Demo3 { public static void main(String[] args ) { int a =9, b =0; double x =9, y =0; try { int c = a / b ; } catch (Exception e1 ) { System. out .print( "...
【简答题】(9-3)请阅读程序,然后写出程序运行结果。(请注意输出不换行) public class Demo3 { public static void main(String[] args ) { int a =9, b =0; double x =9, y =0; try { double z = x / y ; } catch (Exception e1 ) { System. out .print...